Unlimited moneyThis trick requires a little money, the Game Boy Advance and Gamecube versions of SSX 3, a link cable, and a Gamecube memory card. Play the Gamecube version and go to a lodge. Link up with the Game Boy Advance. Take all the money from the Game Boy Advance version. Save the game, then remove your memory card. Put all the money back on to the Game Boy Advance version of the game. Do not save the game. Reset the Gamecube after it asks you to save. You should now have the same amount on both games. Do this as many times as desired for more money.